Summary
Photo comparing a T-43 tank to a T-34 Model 1943, found at morozov.com.ua. Copyright unknown (Soviet photo may be public domain). Used under fair use to illustrate the articles.
Licensing
This (possibly) non-free image is required to illustrate the subject of the article, and compare it to the T-34 tank. The subject is a historical tank prototype that no longer exists, and so there is no way to replace this image.
Fair use
true